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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
5829082018-12-04 18:18:13187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5828872018-12-04 17:55:45187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5828402018-12-04 16:55:51187.28.50.x/244230bra (Brazil)yesunknownunknownnoneReport
5819772018-12-03 10:53:53187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5819762018-12-03 10:49:25187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5819652018-12-03 10:02:05187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5819332018-12-03 09:00:22187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5817682018-12-03 01:11:12187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5817662018-12-03 01:06:45187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5817612018-12-03 00:54:15187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5810202018-12-01 09:25:59187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5799022018-11-29 11:20:20187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5798432018-11-29 09:09:54187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5795832018-11-28 21:13:42187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5786162018-11-27 12:36:46187.28.50.x/244230bra (Brazil)yesunknownblockednoneReport
5782782018-11-26 22:33:53187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5782252018-11-26 21:08:14187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5773212018-11-25 09:08:06187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5771312018-11-24 21:15:03187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5768652018-11-24 09:12:52187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5757152018-11-21 09:10:09187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5743902018-11-19 09:23:18187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5743672018-11-19 08:23:32187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5742372018-11-19 01:48:43187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5742362018-11-19 01:40:18187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5742232018-11-19 00:43:46187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5739162018-11-18 09:05:44187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5734272018-11-17 09:07:01187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732942018-11-17 01:03:45187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732752018-11-17 00:26:03187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732732018-11-17 00:15:05187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732612018-11-16 23:43:03187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732572018-11-16 23:27:20187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732512018-11-16 23:06:54187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5732032018-11-16 21:11:33187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5729912018-11-16 14:06:40187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5729842018-11-16 13:58:25187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5729672018-11-16 13:28:10187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5729622018-11-16 13:23:54187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5713072018-11-14 05:25:49187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5705752018-11-13 08:58:01187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5702752018-11-12 21:07:55187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5691032018-11-10 22:51:33187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5688032018-11-10 09:08:46187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5682702018-11-09 09:02:48187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5680172018-11-08 21:08:26187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5673622018-11-07 21:30:41187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5669962018-11-07 09:04:10187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5667182018-11-06 21:11:47187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5635662018-11-01 01:16:12187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5631682018-10-31 10:36:26187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5631642018-10-31 10:32:56187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5620452018-10-29 16:45:41187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5620422018-10-29 16:35:25187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5620142018-10-29 15:52:50187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5619092018-10-29 13:26:31187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5619022018-10-29 13:18:02187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5613012018-10-28 10:08:58187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5611072018-10-27 21:46:15187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5603522018-10-26 10:00:19187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5600892018-10-25 21:51:14187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5597522018-10-25 10:14:28187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5591562018-10-24 09:58:32187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5588962018-10-23 21:51:38187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5578762018-10-22 09:49:17187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5576572018-10-21 22:39:33187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5576422018-10-21 22:02:40187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5574412018-10-21 10:17:17187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5570132018-10-20 10:08:13187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5568202018-10-19 23:31:00187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5564262018-10-19 11:03:35187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5557472018-10-18 10:46:34187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5557282018-10-18 09:59:29187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5555332018-10-18 01:36:01187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5539282018-10-15 19:42:49187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5430762018-09-27 13:22:12187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5353532018-09-14 01:09:19187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5304852018-09-05 13:49:08187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5260612018-08-28 12:45:44187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5215832018-08-20 11:56:21187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5154832018-08-09 00:44:38187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5154112018-08-08 22:18:09187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport
5134902018-08-05 17:53:50187.28.50.x/244230bra (Brazil)yesblockedblockednoneReport

All results shown
Last Modified